They view their children as property. They don’t even view Palestinians as human. When they see the devastation inflicted on the children of Gaza, they don’t see their own children and feel a parent’s anguish (or a miser’s jealousy, which is all they can muster for their own kids). For the children of Gaza, they see a kicked anthill and feel disgust at all the pests they have to look at “in their nice, clean space”. They want them to go away, and they’re resentful for having to think about them at all.